| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Dec 2025 | 17 Dec 2025 | 001-33841 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Jun 2025 | 13 Jun 2025 | 001-33841 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 May 2025 | 09 May 2025 | 001-33841 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Dec 2024 | 18 Dec 2024 | 001-33841 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Sep 2024 | 23 Sep 2024 | 001-15829 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jul 2024 | 02 Jul 2024 | 001-15829 |
| 144 | Open Document | Open Filing | 02 Jul 2024 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Jun 2024 | 17 Jun 2024 | 001-33841 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 May 2024 | 10 May 2024 | 001-33841 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Dec 2023 | 13 Dec 2023 | 001-33841 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Sep 2023 | 22 Sep 2023 | 001-15829 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Jun 2023 | 20 Jun 2023 | 001-33841 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 May 2023 | 12 May 2023 | 001-33841 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Apr 2023 | 10 Apr 2023 | 001-15829 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Dec 2022 | 14 Dec 2022 | 001-33841 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Sep 2022 | 26 Sep 2022 | 001-15829 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Jun 2022 | 15 Jun 2022 | 001-33841 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 May 2022 | 13 May 2022 | 001-33841 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Dec 2021 | 15 Dec 2021 | 001-33841 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Sep 2021 | 27 Sep 2021 | 001-15829 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Jun 2021 | 15 Jun 2021 | 001-33841 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 May 2021 | 14 May 2021 | 001-33841 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Dec 2020 | 15 Dec 2020 | 001-33841 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Sep 2020 | 21 Sep 2020 | 001-15829 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Aug 2020 | 12 Aug 2020 | 001-15829 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Jun 2020 | 15 Jun 2020 | 001-33841 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 May 2020 | 08 May 2020 | 001-33841 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Mar 2020 | 17 Mar 2020 | 001-33841 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Dec 2019 | 13 Dec 2019 | 001-33841 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Sep 2019 | 23 Sep 2019 | 001-15829 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Jun 2019 | 14 Jun 2019 | 001-33841 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 May 2019 | 10 May 2019 | 001-33841 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Jan 2019 | 02 Jan 2019 | 001-15829 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Dec 2018 | 14 Dec 2018 | 001-33841 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Sep 2018 | 24 Sep 2018 | 001-15829 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Jun 2018 | 15 Jun 2018 | 001-33841 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 May 2018 | 11 May 2018 | 001-33841 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Jan 2018 | 05 Jan 2018 | 001-15829 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Dec 2017 | 15 Dec 2017 | 001-33841 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Sep 2017 | 27 Sep 2017 | 001-15829 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Sep 2017 | 25 Sep 2017 | 001-15829 |
| 4 | Open Document | Open Filing | 19 Jun 2017 | 15 Jun 2017 | 001-33841 | |
| 3 | Open Document | Open Filing | 15 Feb 2017 | 10 Feb 2017 | 001-33841 | |
| 5 | Open Document | Open Filing | 01 Feb 2017 | 31 Dec 2016 | 001-12154 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Sep 2016 | 26 Sep 2016 | 001-15829 |
| 4 | Open Document | Open Filing | 06 Jul 2016 | 05 Jul 2016 | 001-12154 | |
| 4 | Open Document | Open Filing | 13 Jun 2016 | 09 Jun 2016 | 001-12154 | |
| 4 | Open Document | Open Filing | 01 Mar 2016 | 26 Feb 2016 | 001-12154 | |
| 4 | Open Document | Open Filing | 22 Feb 2016 | 18 Feb 2016 | 001-12154 | |
| 4 | Open Document | Open Filing | 15 Dec 2015 | 11 Dec 2015 | 001-33260 | |
| 4 | Open Document | Open Filing | 12 Nov 2015 | 09 Nov 2015 | 001-33260 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Sep 2015 | 28 Sep 2015 | 001-15829 |
| 4 | Open Document | Open Filing | 15 Sep 2015 | 11 Sep 2015 | 001-33260 | |
| 4 | Open Document | Open Filing | 29 Jun 2015 | 26 Jun 2015 | 001-12154 | |
| 4 | Open Document | Open Filing | 15 Jun 2015 | 12 Jun 2015 | 001-33260 | |
| 4 | Open Document | Open Filing | 09 Jun 2015 | 05 Jun 2015 | 001-12154 | |
| 4 | Open Document | Open Filing | 17 Mar 2015 | 13 Mar 2015 | 001-33260 | |
| 4 | Open Document | Open Filing | 27 Feb 2015 | 25 Feb 2015 | 001-12154 | |
| 4 | Open Document | Open Filing | 19 Feb 2015 | 17 Feb 2015 | 001-12154 | |
| 4 | Open Document | Open Filing | 16 Dec 2014 | 12 Dec 2014 | 001-33260 | |
| 4 | Open Document | Open Filing | 12 Nov 2014 | 10 Nov 2014 | 001-33260 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Sep 2014 | 29 Sep 2014 | 001-15829 |
| 4 | Open Document | Open Filing | 15 Sep 2014 | 12 Sep 2014 | 001-33260 | |
| 4 | Open Document | Open Filing | 17 Jun 2014 | 13 Jun 2014 | 001-33260 | |
| 4 | Open Document | Open Filing | 18 Mar 2014 | 14 Mar 2014 | 001-33260 | |
| 4 | Open Document | Open Filing | 11 Mar 2014 | 07 Mar 2014 | 001-12154 | |
| 4 | Open Document | Open Filing | 20 Feb 2014 | 18 Feb 2014 | 001-12154 |